Auto-submit...Rated 4 out of 5 stars

This is great and does not always work, but as another user said: it's not the addon's fault rather the lack of accounts. But some accounts are banned - meaning it will log you in but you're locked there: you should be able to say "this account is useless" so the addon soon remove that account from the list.

This review is for a previous version of the add-on (2.2.1-signed.1-signed).